/*
 * Copyright 2020-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cutefool.zero.code.sso.autoconfig;

import com.cutefool.zero.code.sso.config.Oauth2Configuration;
import com.zaxxer.hikari.HikariDataSource;
import jakarta.annotation.Resource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
import org.springframework.security.oauth2.server.authorization.client.JdbcRegisteredClientRepository;
import org.springframework.security.web.SecurityFilterChain;

/**
 * @author Joe Grandja
 * @since 0.0.1
 */
@EnableWebSecurity
@Configuration(proxyBeanMethods = false)
public class ResourceServerConfig {

    @Resource
    private Oauth2Configuration oauth2Configuration;

    @Bean
    SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
        http.csrf(AbstractHttpConfigurer::disable);
        http.httpBasic(AbstractHttpConfigurer::disable);
        http.authorizeHttpRequests(authoriz -> authoriz.requestMatchers("/doLogin", "/doToken","/clients").permitAll());
        http
                .securityMatcher("/api/**")
                .authorizeHttpRequests(authorize ->
                        authorize.requestMatchers("/api/**").hasAuthority("SCOPE_scope")
                )
                .oauth2ResourceServer(oauth2ResourceServer ->
                        oauth2ResourceServer.jwt(Customizer.withDefaults())
                );
        return http.build();
    }

    @Bean
    public JdbcRegisteredClientRepository registeredClientRepository() {
        HikariDataSource dataSource = new HikariDataSource();
        dataSource.setUsername(oauth2Configuration.getUsername());
        dataSource.setPassword(oauth2Configuration.getPassword());
        dataSource.setJdbcUrl(oauth2Configuration.getJdbcUrl());
        dataSource.setDriverClassName(oauth2Configuration.getDriverClass());
        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
        return new JdbcRegisteredClientRepository(jdbcTemplate);
    }
}
